@misc{indiciae4a1f41384aac,
  title = {Letter: Penicillin-resistant staphylococcus aureus.},
  author = {C S Block and H J Koornhof},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/959933/},
  note = {Source identifier: 959933}
}